Searched +full:rtq6752 +full:- +full:navdd (Results 1 – 3 of 3) sorted by relevance
1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause3 ---4 $id: http://devicetree.org/schemas/regulator/richtek,rtq6752-regulator.yaml#5 $schema: http://devicetree.org/meta-schemas/core.yaml#7 title: Richtek RTQ6752 TFT LCD Voltage Regulator10 - ChiYuan Huang <cy_huang@richtek.com>13 The RTQ6752 is an I2C interface pgorammable power management IC. It includes14 two synchronous boost converter for PAVDD, and one synchronous NAVDD15 buck-boost. The device is suitable for automotive TFT-LCD panel.20 - richtek,rtq6752[all …]
1 // SPDX-License-Identifier: GPL-2.0+36 #define RTQ6752_ENABLE_MASK (BIT(RTQ6752_IDX_MAX) - 1)56 mutex_lock(&priv->lock); in rtq6752_set_vdd_enable()57 if (!priv->enable_flag) { in rtq6752_set_vdd_enable()58 if (priv->enable_gpio) { in rtq6752_set_vdd_enable()59 gpiod_set_value(priv->enable_gpio, 1); in rtq6752_set_vdd_enable()65 regcache_cache_only(priv->regmap, false); in rtq6752_set_vdd_enable()66 ret = regcache_sync(priv->regmap); in rtq6752_set_vdd_enable()68 mutex_unlock(&priv->lock); in rtq6752_set_vdd_enable()73 priv->enable_flag |= BIT(rid); in rtq6752_set_vdd_enable()[all …]
1 # SPDX-License-Identifier: GPL-2.0-only38 managed regulators and simple non-configurable regulators.65 They provide two I2C-controlled DC/DC step-down converters with85 tristate "Active-semi act8865 voltage regulator"90 This driver controls a active-semi act8865 voltage output94 tristate "Active-semi ACT8945A voltage regulator"97 This driver controls a active-semi ACT8945A voltage regulator98 via I2C bus. The ACT8945A features three step-down DC/DC converters99 and four low-dropout linear regulators, along with a ActivePath110 tristate "Freescale i.MX on-chip ANATOP LDO regulators"[all …]
